diff --git a/flake.nix b/flake.nix
index 57de21f..a55678e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -102,7 +102,7 @@
       };
 
       # Nix files formatter (run `nix fmt`)
-      formatter = forEachSupportedSystem ({ pkgs, ... }: pkgs.nixpkgs-fmt);
+      formatter = forEachSupportedSystem ({ pkgs, ... }: pkgs.nixfmt-rfc-style);
 
       # Example vm configuration
       nixosConfigurations.vm =
diff --git a/nvim/plugins.nix b/nvim/plugins.nix
index ee8f687..b9777bb 100644
--- a/nvim/plugins.nix
+++ b/nvim/plugins.nix
@@ -71,6 +71,7 @@
       '';
     };
   };
+  # FIXME: doesn't include formatters
   conform-nvim = {
     enable = true;
     formattersByFt = {